Combined one-piece tank sump with integral dust cover



FIG. 1 is a front elevational view of a combined one-piece tank sumpwith integral dust cover showing my new design, the opposite side viewis being identical;

FIG. 2 is a right-side elevational view thereof, which is identical tothe left-side elevational view; and,

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The present invention is related in substance to my co-pending U.S.Patent application Ser. No. 08/661,694 filed Jun. 11, 1996 now pending,for a combined one-piece tank sump with integral dust cover.

The ornamental design for a combined one-piece tank sump with integraldust cover, as shown and described.